CPS Distributor

Wuxi, China
Founded

CPS (China Resources Microelectronics) is a leading Chinese semiconductor company specializing in power discretes, power management ICs, and analog integrated circuits.

Founded
50+
Years Experience
Global
Presence

Frequently Asked Questions

What are CPS's main product categories?

CPS specializes in power semiconductor devices including MOSFETs (low-voltage, high-voltage, super-junction), IGBTs, power management ICs, LED drivers, motor driver ICs, and analog switches. These products serve applications from consumer electronics to industrial and automotive markets.

Identify your application requirements including voltage, current, switching frequency, and thermal constraints to select the appropriate CPS product category.

Does CPS provide automotive-grade products?

Yes, CPS offers AEC-Q101 qualified MOSFETs and IGBTs for automotive applications. These products meet stringent automotive reliability requirements and are suitable for electric vehicles, hybrid vehicles, and various automotive electronic systems including power steering, HVAC, and battery management.

For automotive applications, verify AEC-Q101 qualification and ensure products meet the specific temperature and reliability requirements of your application.

What is the lead time for CPS products?

Standard lead time for CPS products is 8-12 weeks depending on the specific device and order quantity. We maintain safety stock for popular devices to support urgent requirements. For high-volume or long-term supply agreements, please contact our sales team to discuss allocation and scheduling.

Plan orders according to your project timeline. Contact FAE for alternative recommendations if urgent delivery is required.

How do I select the right MOSFET for my application?

MOSFET selection depends on several key parameters: voltage rating (VDS) should be at least 20% higher than maximum operating voltage, current rating (ID) should account for peak currents, Rds(on) affects conduction losses, and switching characteristics affect switching losses. CPS offers selection tools and application support to help optimize your choice.

Define your voltage, current, and efficiency requirements first. Consider thermal constraints and switching frequency. Contact FAE for complex applications.

Does CPS provide reference designs and technical support?

Yes, CPS provides comprehensive reference designs, application notes, and simulation models for their products. As an authorized distributor, our FAE team offers design support including device selection, thermal analysis, PCB layout guidance, and troubleshooting assistance to help optimize your designs.

Utilize reference designs as starting points. Engage with FAE early in the design phase for complex applications or when optimizing for cost and performance.

What packaging options are available for CPS products?

CPS offers a wide range of packages including SOT-23, SOP-8, DPAK, D2PAK, TO-220, TO-247, and various power modules. Advanced packages like PDFN and TOLL are available for high-current applications requiring improved thermal performance. Package selection depends on power dissipation, thermal requirements, and PCB space constraints.

Select package based on thermal requirements, PCB space, and manufacturing capabilities. Higher power applications require packages with better thermal characteristics.

Can CPS products replace international brands?

Yes, many CPS products offer pin-to-pin compatible alternatives to international brands with comparable or better performance. CPS MOSFETs and IGBTs can replace products from Infineon, ON Semiconductor, and STMicroelectronics in many applications. Our FAE team can provide cross-reference guidance and performance comparisons.

When considering CPS as an alternative, compare key parameters and verify performance in your specific application. Request samples for validation testing.

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